IT1247168B - Mold for production of membranes for tanks, autoclaves, etc. - Google Patents

Mold for production of membranes for tanks, autoclaves, etc.

Info

Publication number
IT1247168B
IT1247168B ITPD910060A ITPD910060A IT1247168B IT 1247168 B IT1247168 B IT 1247168B IT PD910060 A ITPD910060 A IT PD910060A IT PD910060 A ITPD910060 A IT PD910060A IT 1247168 B IT1247168 B IT 1247168B
Authority
IT
Italy
Prior art keywords
mold
autoclaves
tanks
membranes
production
Prior art date
Application number
ITPD910060A
Other languages
Italian (it)
Inventor
Cesare Bilato
Original Assignee
Bilato Di Bilato Remo & Figli
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bilato Di Bilato Remo & Figli filed Critical Bilato Di Bilato Remo & Figli
Priority to ITPD910060A priority Critical patent/IT1247168B/en
Publication of ITPD910060A0 publication Critical patent/ITPD910060A0/en
Priority to EP92830137A priority patent/EP0505338A1/en
Publication of ITPD910060A1 publication Critical patent/ITPD910060A1/en
Application granted granted Critical
Publication of IT1247168B publication Critical patent/IT1247168B/en

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The invention concerns a mold for production of membranes for tanks, autoclaves, etc. The mold is of the type comprising a male half-mold and a female half-mold defining at least one imprint suitable for injection and/or casting of synthetic material to form the membrane. The mold is characterized by the fact that said at least one imprint, from a base with an annular profile, is developed axially to a base cap forming on each transverse section a multilobate figure within said annular profile. <IMAGE>
ITPD910060A 1991-03-20 1991-03-20 Mold for production of membranes for tanks, autoclaves, etc. IT1247168B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITPD910060A IT1247168B (en) 1991-03-20 1991-03-20 Mold for production of membranes for tanks, autoclaves, etc.
EP92830137A EP0505338A1 (en) 1991-03-20 1992-03-20 Membrane for expansion tanks for reservoirs and autoclaves, and mold for making the membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD910060A IT1247168B (en) 1991-03-20 1991-03-20 Mold for production of membranes for tanks, autoclaves, etc.

Publications (3)

Publication Number Publication Date
ITPD910060A0 ITPD910060A0 (en) 1991-03-20
ITPD910060A1 ITPD910060A1 (en) 1992-09-20
IT1247168B true IT1247168B (en) 1994-12-12

Family

ID=11389514

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD910060A IT1247168B (en) 1991-03-20 1991-03-20 Mold for production of membranes for tanks, autoclaves, etc.

Country Status (1)

Country Link
IT (1) IT1247168B (en)

Also Published As

Publication number Publication date
ITPD910060A0 (en) 1991-03-20
ITPD910060A1 (en) 1992-09-20

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Legal Events

Date Code Title Description
0001 Granted